Diff Report
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_classloader

drupal_classloaderRun #51a944519b58cRun #51a9459592df6DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)708 698 -10 -1.4%
Incl. Wall Time (microsec) per call 177 175 -3 -1.4%
Excl. Wall Time (microsec)195 186 -9 -4.6%
Incl. CPU (microsecs)713 703 -10 -1.4%
Incl. CPU (microsecs) per call 178 176 -3 -1.4%
Excl. CPU (microsec)181 176 -5 -2.8%
Incl. MemUse (bytes)102,424 102,472 48 0.0%
Incl. MemUse (bytes) per call 25,606 25,618 12 0.0%
Excl. MemUse (bytes)-3,320 -3,320 0 0.0%
Incl. PeakMemUse (bytes)101,944 101,960 16 0.0%
Incl. PeakMemUse (bytes) per call 25,486 25,490 4 0.0%
Excl. PeakMemUse (bytes)3,048 3,048 0 0.0%

Parent/Child Regression/Improvement report for drupal_classloader [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
drupal_classloader0 N/A% -10 -0.1% -10 -0.1% 48 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-9 -90.0% -5 -50.0% 0 0.0% 0 0.0%
Parent functions
_drupal_bootstrap_configuration0 N/A% -10 -100.0% -9 -90.0% 48 100.0% 16 100.0%
drupal_classloader_register0 N/A% 0 0.0% -2 -20.0% 0 0.0% 0 0.0%
drupal_handle_request0 N/A% 0 0.0% 1 10.0% 0 0.0% 0 0.0%
Child functions
load::ClassLoader/ClassLoader.php0 N/A% 2 20.0% 2 20.0% 32 66.7% -24 -150.0%
load::composer/autoload_namespaces.php0 N/A% -1 -10.0% -2 -20.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::register0 N/A% -1 -10.0% -2 -20.0% 0 0.0% 0 0.0%
load::ClassLoader/ApcClassLoader.php0 N/A% -1 -10.0% -2 -20.0% 16 33.3% 40 250.0%
run_init::composer/autoload_namespaces.php0 N/A% 0 0.0% 1 10.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% 0 0.0% -1 -10.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::register0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_hash_salt0 N/A% 0 0.0% 2 20.0% 0 0.0% 0 0.0%
run_init::ClassLoader/ClassLoader.php0 N/A% 0 0.0% -2 -20.0% 0 0.0% 0 0.0%
settings0 N/A% 0 0.0% -2 -20.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::ClassLoader/ApcClassLoader.php0 N/A% 0 0.0% 1 10.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%